机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2013年
23期
24-27
,共4页
周雪钢%赵峰%马晓波%吴玉亮
週雪鋼%趙峰%馬曉波%吳玉亮
주설강%조봉%마효파%오옥량
机床%模态测试%切削试验%结构优化
機床%模態測試%切削試驗%結構優化
궤상%모태측시%절삭시험%결구우화
Machine tool%Model testing%Cutting testing%Structural optimization
机床的动态性能决定着机床的切削加工能力。为提高机床的动态性能，对改进前机床进行动态性能测试，并进行切削振动试验，结合两者找到了机床的薄弱环节；针对找到的薄弱环节对机床进行改进，并对改进后的机床进行动态性能测试和切削试验，验证改进效果，发现达到了预期目的。
機床的動態性能決定著機床的切削加工能力。為提高機床的動態性能，對改進前機床進行動態性能測試，併進行切削振動試驗，結閤兩者找到瞭機床的薄弱環節；針對找到的薄弱環節對機床進行改進，併對改進後的機床進行動態性能測試和切削試驗，驗證改進效果，髮現達到瞭預期目的。
궤상적동태성능결정착궤상적절삭가공능력。위제고궤상적동태성능，대개진전궤상진행동태성능측시，병진행절삭진동시험，결합량자조도료궤상적박약배절；침대조도적박약배절대궤상진행개진，병대개진후적궤상진행동태성능측시화절삭시험，험증개진효과，발현체도료예기목적。
The dynamic performance of the machine tool determines its cutting capacity.To improve the dynamic performance of the machine tool,dynamic performance testing was made on old machine tool,and cutting vibration testing was carried out.Combining the two above,the weak links of the machine tool were found.Then,the machine tool was improved aiming at the weak links.Taking dynamic performance testing and cutting vibration testing on the improved machine tool,the improved result is verified and the intended purpose is achieved.
